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NRS Public Safety SMC 2" Swiftwater Pulley

SKU: NRSS2SPR MFR: 45256.01.100
$60.00

Key Features

  • Experience superior reliability with the NRS Swiftwater Pulley, crafted from high-quality aluminum.
  • Ensure paramount safety in swiftwater rescue with a robust 34 kN (7644 lbs) pulley strength.
  • Benefit from smooth, consistent performance thanks to the precision ball-bearing axle design.
  • Enjoy exceptional durability with a 2-inch aluminum sheave, built for demanding marine conditions.
  • Achieve effortless rope management with a design accommodating up to 0.5-inch (13mm) rope sizes.
  • Trust this essential marine safety accessory for its compact 6 oz weight and ease of use.
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Questions & Answers

Reviews about this item

Review Summary

2022-04-06T18:04:13

Rated 5 out of 5

Add Pulley to your z-drag

All z-drags should come with another pulley so you can set up a redirect to keep the pullers safe should the system fail

Dustin P.

2015-07-27T20:00:00

Rated 5 out of 5

Great pulley

Strong & lightweight pulley

cheetah76

2012-08-10T20:00:00

Rated 5 out of 5

When breaking is not an option

I use these pulleys in my wrap kit. I like the way these pulleys open to allow a quick bight of rope to be set then close to attach the carabiner. Three of these pulleys and three locking biners attached to Prussic knots will give you 6X pulling power to free a wrapped raft.

Trashman

2011-09-09T20:00:00

Rated 5 out of 5

Excellent Rescue Tool

When creeking or trip leading, a solid pin kit is exceptionally valuable. This pulley is the perfect size for whitewater kayaking as it meets the 4:1 ratio for rope to bend that maintains rope strength. It really is 100% maintenance free. I keep two in my pin kit. It isn't the cheapest alternative but definitely is the best.

Kayaker

2010-10-22T20:00:00

Rated 5 out of 5

Yep, you can turn it back over again

Yep, it works. The hinged design is convenient. It's really great to not have to thread the whole rope through.

LBL

2010-10-21T20:00:00

Rated 5 out of 5

Good, solid piece of gear

Good piece of equipment for haul systems whether teaching advanced swiftwater rescue or recovering boats or rafts on the river. Prussik-minding design is great. Pulley is big/strong enough for big jobs, yet is not too cumbersome or heavy to carry.

attack d.

NRS Public Safety SMC 2" Swiftwater Pulley Specifications

  • Material

    High Quality Aluminum

  • Axle

    Ball bearing

  • Sheave

    2" (5.08cm) Aluminum

  • Pulley Strength

    34 kN = 7644 lbs (3467.26kg)

  • Max Rope Size

    0.5" (13mm)

  • Dimensions

    4 x 3 x 1.25" (10.16 x 7.62 x 3.17cm)

  • Weight

    6 oz (170g)

  • UPC Code

    870449001476

About NRS Public Safety SMC 2" Swiftwater Pulley

FEATURED REVIEWS

Add Pulley to your z-drag

By Dustin P.

All z-drags should come with another pulley so you can set up a redirect to keep the pullers safe should the system fail

Excellent Rescue Tool

By Kayaker

When creeking or trip leading, a solid pin kit is exceptionally valuable. This pulley is the perfect size for whitewater kayaking as it meets the 4:1 ratio for rope to bend that maintains rope strength. It really is 100% maintenance free. I keep two in my pin kit. It isn't the cheapest alternative but definitely is the best.

Mid-Sized Pulley for Swiftwater Rescue Efficiency
Designed for swiftwater rescue applications, this 2" pulley provides a balance of size, strength, and weight for efficient rope handling in dynamic environments. Positioned between the Micro PMP and 3" PMP in both size and workload, it delivers reliable performance in a compact form. The high-quality aluminum body keeps the total weight at just 6 oz, making it easy to carry without compromising durability. Certified to NFPA 2500 (1983) 2022 Edition, UIAA127, and EN12278, it meets industry standards for use in professional rescue systems.

Rope Compatibility and Prusik Performance
The wide base and side plate design are optimized to mind Prusik cords up to 8mm, making this pulley well suited for mechanical advantage systems that rely on efficient progress capture. Sealed ball bearings inside the 2" sheave ensure minimal friction and smooth operation under load. The side plates are tensioned for easy one-handed use, enabling quick and secure placement along the rope during rigging. This compact but capable design makes it ideal for both in-water and technical rope applications.

Durable Construction with Functional Design Elements
Built for wet environments, the anodized aluminum side plates feature integrated holes to help reduce hydroplaning in fast-moving water. The top connection point is shaped to accept two large rescue carabiners or multiple smaller ones and allows for full rotation even when clipped. These features improve rigging flexibility and system efficiency in both field and confined-space scenarios. Manufactured in the USA, this pulley combines compact size, strength, and smooth performance for mission-ready rescue work.

NRS Public Safety SMC 2" Swiftwater Pulley Features

  • NFPA 2500 (1983) 2022 Edition and UIAA127 certified for rescue use
  • Mid-sized pulley bridges gap between micro and 3" models
  • Lightweight aluminum body weighs just 6 oz
  • 2"sheave delivers smooth rope movement under load
  • Side plates tensioned for fast one-handed operation
  • Prusik minding compatible with cords up to 8mm
  • Anodized finish reduces hydroplaning in swiftwater
  • Oversized top hole fits two large or multiple carabiners
  • Carabiners rotate freely when clipped in
  • Sealed ball bearings maximize efficiency in loaded systems

Warranty Information

This product has a limited lifetime warranty.

Key Features

  • Experience superior reliability with the NRS Swiftwater Pulley, crafted from high-quality aluminum.
  • Ensure paramount safety in swiftwater rescue with a robust 34 kN (7644 lbs) pulley strength.
  • Benefit from smooth, consistent performance thanks to the precision ball-bearing axle design.
  • Enjoy exceptional durability with a 2-inch aluminum sheave, built for demanding marine conditions.
  • Achieve effortless rope management with a design accommodating up to 0.5-inch (13mm) rope sizes.
  • Trust this essential marine safety accessory for its compact 6 oz weight and ease of use.